JPH0354231Y2 - - Google Patents
Info
- Publication number
- JPH0354231Y2 JPH0354231Y2 JP4175686U JP4175686U JPH0354231Y2 JP H0354231 Y2 JPH0354231 Y2 JP H0354231Y2 JP 4175686 U JP4175686 U JP 4175686U JP 4175686 U JP4175686 U JP 4175686U JP H0354231 Y2 JPH0354231 Y2 JP H0354231Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure water
- head member
- injection nozzle
- gutter
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010802 sludge Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4175686U JPH0354231Y2 (US06373033-20020416-M00002.png) | 1986-03-19 | 1986-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4175686U JPH0354231Y2 (US06373033-20020416-M00002.png) | 1986-03-19 | 1986-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62154087U JPS62154087U (US06373033-20020416-M00002.png) | 1987-09-30 |
| JPH0354231Y2 true JPH0354231Y2 (US06373033-20020416-M00002.png) | 1991-11-28 |
Family
ID=30857043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4175686U Expired JPH0354231Y2 (US06373033-20020416-M00002.png) | 1986-03-19 | 1986-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354231Y2 (US06373033-20020416-M00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2686910B2 (ja) * | 1993-04-08 | 1997-12-08 | 三井・ドイツ・ディーゼル・エンジン株式会社 | 配管洗浄具 |
| KR100435186B1 (ko) * | 2001-11-19 | 2004-06-09 | 모악개발 주식회사 | 관로 보오링 장치 및 그 공법 |
-
1986
- 1986-03-19 JP JP4175686U patent/JPH0354231Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62154087U (US06373033-20020416-M00002.png) | 1987-09-30 |
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